The DI-2100-461 from RF & Noise Components is a RF & Microwave Isolator with Frequency 2 to 2.2 GHz, Average Power Forward 250 W, Average Power Reverse 100 W, Insertion Loss 0.25 to 0.35 dB, Isolation 20 to 23 dB. Tags: Drop-In, Drop-In Isolator. More details for DI-2100-461 can be seen below.